Computer software and hardware for FOR USE IN TRANSACTION PROCESSING, ACCOUNTING, RECEIPT PRINTING, CUSTOMER RELATIONSHIP MANAGEMENT, INVENTORY MANAGEMENT AND OPERATIONS MANAGEMENT, ALL IN THE FIELD OF POINT OF SALE TRANSACTIONS AND RETAIL MANAGEMENT, AND USER MANUALS SOLD AS A UNIT THEREWITH; CASH DRAWERS IN THE NATURE OF CASH REGISTERS; COMPUTER PRINTERS; POINT OF SALE COMPUTER PRINTERS AND TERMINALS; CREDIT CARD AND DEBIT CARD READERS AND SCANNERS; BAR CODE READERS AND SCANNERS; CREDIT CAR...